For the best results, it is often recommended to install language packs onto a "clean" (unmodded) version of the game.
Note that some regional versions (like specific South American releases) may be locked to a single language. 2. Understanding PES 2013 Language Files (.img) pes 2013 language files pro evolution soccer 2013 at top
If your desired language is missing, you will need to add specific data files to your game directory. In the PC version of PES 2013, language and commentary data are stored in .img files located in the img folder of your installation directory. Common file naming conventions include: English text and commentary. dt00_s.img: Spanish text and commentary. dt00_f.img: French text and commentary. For the best results, it is often recommended
PES 2013 Language Files: A Guide for Pro Evolution Soccer 2013 Fans For the best results